Q: Is 3,104,220 a Composite Number?

Why is 3,104,220 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 3,104,220 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 57 60 70 76 84 95 105 114 133 140 190 210 228 266 285 380 389 399 420 532 570 665 778 798 1,140 1,167 1,330 1,556 1,596 1,945 1,995 2,334 2,660 2,723 3,890 3,990 4,668 5,446 5,835 7,391 7,780 7,980 8,169 10,892 11,670 13,615 14,782 16,338 22,173 23,340 27,230 29,564 32,676 36,955 40,845 44,346 51,737 54,460 73,910 81,690 88,692 103,474 110,865 147,820 155,211 163,380 206,948 221,730 258,685 310,422 443,460 517,370 620,844 776,055 1,034,740 1,552,110 and 3,104,220, with no remainder.

Since 3,104,220 cannot be divided by just 1 and 3,104,220, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).